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ST STM32L073RZT6 product image
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ST STM32L073RZT6RoHS

Manufacturer
ST
MPN
STM32L073RZT6
LCSC Part #
C77160
Packaging
LQFP-64(10x10)
Customer #
Key Attributes
32-bit MCU ARM-based Cortex-M0+, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, LCD, USB, ADC, DACs
Datasheetpdf iconST STM32L073RZT6
In-Stock: 738
738 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.7364$ 3.74
10+$ 3.1771$ 31.77
30+$ 2.8448$ 85.34
100+$ 2.5093$ 250.93
500+$ 2.3537$ 1176.85
1,000+$ 2.284$ 2284.00
Standard Packaging160/Full Tray
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerST
PackagingLQFP-64(10x10)
DAC (Bit)12bit
ADC (Bit)12bit
Operating Temperature-40℃~+85℃
Voltage - Supply1.8V~3.6V
Program Memory TypeFLASH
EEPROM6KB
Program Storage Size192KB
CPU CoreARM Cortex-M0+
Core Size32 Bit
CPU Maximum Speed32MHz
Oscillator TypeBuilt-in
Number of I/O51
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging160
Sales UnitPiece

Introduction

AI Translation

Ultra-low-power 32-bit MCU ARM®-based Cortex®-M0+, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, LCD, USB, ADC, DACs

Features

AI Translation
  • Ultra-low-power platform
  • 1.65 V to 3.6 V power supply
  • -40 to 125 ℃ temperature range
  • 0.29 μA Standby mode (3 wakeup pins)
  • 0.43 μA Stop mode (16 wakeup lines)
  • 0.86 μA Stop mode + RTC + 20 KB RAM retention
  • Down to 93 μA/MHz in Run mode
  • 5 μs wakeup time (from Flash memory)
  • 41 μA 12-bit ADC conversion at 10 ksps
  • Core: ARM® 32-bit Cortex®-M0+ with MPU
  • From 32 kHz up to 32 MHz max. 0.95 DMIPS/MHz
  • Reset and supply management
  • Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
  • Ultra-low-power POR/PDR
  • Programmable voltage detector (PVD)
  • Clock sources
  • 1 to 25 MHz crystal oscillator
  • 32 kHz oscillator for RTC with calibration
  • High speed internal 16 MHz factory-trimmed RC (+/-1%)
  • Internal low-power 37 kHz RC
  • Internal multispeed low-power 65 kHz to 4.2 MHz RC
  • Internal self calibration of 48 MHz RC for USB
  • PLL for CPU clock
  • Pre-programmed bootloader – USB, USART supported
  • Development support – Serial wire debug supported
  • Up to 84 fast I/Os (78 I/Os 5V tolerant)
  • Support contrast adjustment
  • Support blinking mode
  • Step-up converted on board
  • Rich Analog peripherals
  • 12-bit ADC 1.14 Msps up to 16 channels (down to 1.65 V)
  • 2 x 12-bit channel DACs with output buffers (down to 1.8 V)
  • 2x ultra-low-power comparators (window mode and wake up capability, down to 1.65 V)
  • Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
  • 7-channel DMA controller, supporting ADC, SPI, I2C, USART, DAC, Timers
  • 11x peripheral communication interfaces
  • 1x USB 2.0 crystal-less, battery charging detection and LPM
  • 4x USART (2 with ISO 7816, IrDA), 1x UART (low power)
  • Up to 6x SPI 16 Mbits/s
  • 3x I2C (2 with SMBus/PMBus)
  • Up to 192 KB Flash memory with ECC (2 banks with read-while-write capability)
  • 20KB RAM
  • 6 KB of data EEPROM with ECC
  • 20-byte backup register
  • Sector protection against R/W operation
  • LCD driver for up to 4x52 or 8x48 segments